Pedal device
A pedal device includes a base disposed on an inner wall surface of a vehicle body, a pedal pad movable relative to the base, and a pad fixation portion configured to fix the pedal pad to be immovable relative to the base.
1. A pedal device comprising:
a base;
a pedal pad movable relative to the base; and
a pad fixation portion configured to fix the pedal pad to be immovable in any direction of a range of movement of the pedal pad relative to the base so that the pedal pad is fixed at a fixed position in response to an operation of the pedal pad and remains fixed at the fixed position upon non-operation of pedal pad.
2. The pedal device according to claim 1 , wherein
the pad fixation portion includes an electric actuator.
3. The pedal device according to claim 2 , wherein
the pad fixation portion is configured to fix the pedal pad after a driving mode of a vehicle on which the pedal device is mounted is switched from a non-autonomous driving mode to an autonomous driving mode.
4. The pedal device according to claim 2 , wherein
the pad fixation portion is configured to fix the pedal pad in response to an operation amount of the pedal pad, and
the operation amount of the pedal pad for fixing the pedal pad is variably settable.
5. The pedal device according to claim 2 , wherein
the pad fixation portion is configured to fix the pedal pad by a fixing force of the electric actuator.
6. The pedal device according to claim 1 , wherein
the pad fixation portion is a mechanical pad fixation portion.
7. The pedal device according to claim 6 , wherein
the pad fixation portion is configured to fix the pedal pad when the pedal pad is operated by an operation amount larger than a first predetermined operation amount.
8. The pedal device according to claim 7 , wherein
a second predetermined operation amount is larger than the first predetermined operation amount,
the pad fixation portion is configured to unfix the pedal pad when the pedal pad is operated by an operation amount larger than the second predetermined operation amount.
9. The pedal device according to claim 1 , further comprising:
a contact detector disposed on the pedal pad and configured to detect a contact of a foot of an operator.
10. The pedal device according to claim 1 , wherein:
the pad fixation portion is configured to fix the pedal pad when the pedal pad is operated by an operation amount larger than a first predetermined operation amount; and
the operation amount is an angle of rotation of the pedal pad and the first predetermined operation amount is a first predetermined rotation angle.